68 lines
1.6 KiB
PHP
68 lines
1.6 KiB
PHP
<?php
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if($_SERVER['SCRIPT_FILENAME'] == str_replace('\\', '/', __FILE__)) {
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// You cannot request this file directly.
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header('Location: ../', true, 302);
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exit;
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}
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function sql_open() {
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global $pdo, $config;
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if($pdo) return true;
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$dsn = $config['db']['type'] . ':host=' . $config['db']['server'] . ';dbname=' . $config['db']['database'];
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if(!empty($config['db']['dsn']))
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$dsn .= ';' . $config['db']['dsn'];
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try {
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$options = Array(PDO::ATTR_TIMEOUT => $config['db']['timeout']);
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if($config['db']['persistent'])
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$options[PDO::ATTR_PERSISTENT] = true;
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return $pdo = new PDO($dsn, $config['db']['user'], $config['db']['password']);
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} catch(PDOException $e) {
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$message = $e->getMessage();
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// Remove any sensitive information
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$message = str_replace($config['db']['user'], '<em>hidden</em>', $message);
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$message = str_replace($config['db']['password'], '<em>hidden</em>', $message);
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// Print error
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error('Database error: ' . $message);
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}
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}
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function sql_close() {
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global $pdo, $config;
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if(!$config['db']['persistent'])
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$pdo = NULL;
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}
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function prepare($query) {
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global $pdo, $debug, $config;
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if($config['debug']) {
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$debug['sql'][] = $query;
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}
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sql_open();
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return $pdo->prepare($query);
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}
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function query($query) {
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global $pdo, $debug, $config;
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if($config['debug']) {
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$debug['sql'][] = $query;
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}
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sql_open();
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return $pdo->query($query);
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}
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function db_error($PDOStatement=null) {
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global $pdo;
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if(isset($PDOStatement)) {
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$err = $PDOStatement->errorInfo();
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return $err[2];
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} else {
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$err = $pdo->errorInfo();
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return $err[2];
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}
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}
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?>
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